Home / 794,371.43-1,096,483.37-507,892.65

Finding the Fourth Proportional to 794,371.43, 1,096,483.37 and 507,892.65

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Solution

The fourth proportional to 794,371.43, 1,096,483.37 and 507,892.65 is: 701,052.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,371.43 : 1,096,483.37 = 507,892.65 : x
  2. Step 2: Convert to fraction form
    794,371.43/1,096,483.37 = 507,892.65/x
  3. Step 3: Cross multiply
    794,371.43x = 1,096,483.37 × 507,892.65
  4. Step 4: Simplify right side
    794,371.43x = 556,895,841,930.77
  5. Step 5: Solve for x
    x = 556,895,841,930.77/794,371.43
  6. Step 6: Final answer
    x = 701,052.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.